Summit

Number tiles sit in a pyramid and must be rearranged so that every tile equals the sum of the two tiles directly beneath it. The challenge is to reach the correct arrangement in as few moves as possible. One pyramid is published per day on the PuzzleLab collection of number and logic games.

Category

Math, Logic

How you play

Find the equation

Languages

Any (no reading needed)

Daily puzzle

Yes

Made by

PuzzleLab

• 6.8
  Knotilus

  Split ten numbers into three linked sequences
  Play
• 6.6
  Cagey

  Fill number cages to hit arithmetic targets
  Play
• 6.6
  Dodeku

  Place number tiles to match the target sums
  Play
• 6.5
  Ophex

  Combine seven numbers into one target number
  Play
• 6.3
  Number Island

  Group adjacent numbers to hit target sums
  Play
• 6.2
  Dozenal

  Merge numbered tiles built around twelve
  Play
• 6.1
  SUMS

  Place numbers in order using adjacent totals
  Play
• 5.5
  Equations

  Split a number grid into valid equation triples
  Play